package com.itWaiLong.Service;

import com.itWaiLong.Dao.Entities.addPostEntities;
import com.itWaiLong.Dao.tech_discussion;

public interface PostService {

    /**
     * 添加讨论主题
     * @param addPostEntities
     * @return
     */
    void add(addPostEntities addPostEntities);

    /**
     * 删除讨论
     * @param postId
     * @return
     */
    void delete(int postId);
}
